
Come on. Wolowitz won't come out of his
house and we need him for a ROBOT battle.
The Big Bang Theory Season 2, Episode 12

Then the ROBOT uprising has begun.
The Big Bang Theory Season 10, Episode 9

- A killer ROBOT. We built it.
- Yeah, well, it almost killed me.
The Big Bang Theory Season 2, Episode 12

You wanna turn yourself
into some sort of ROBOT?
The Big Bang Theory Season 4, Episode 2

I'm serious,
JPL's actually developing a ROBOT arm
The Big Bang Theory Season 10, Episode 7